Di Yi Cai Jing·2026-01-15 03:49Core Viewpoint - The U.S. government is imposing a 25% import tariff on certain semiconductor products, including NVIDIA's AI chips, while simultaneously pushing for domestic semiconductor manufacturing to meet growing industry demands [1][4]. Group 1: Tariff and Import Regulations - Starting January 15, the U.S. will impose a 25% import tariff on select semiconductor products, including NVIDIA's H200 AI chip and AMD's MI325X [1]. - Some products that support the U.S. technology supply chain will be exempt from these tariffs, such as those used in U.S. data centers or by U.S. startups [1]. Group 2: Domestic Manufacturing Efforts - The U.S. consumes about 25% of the world's semiconductors but only produces around 10% domestically, indicating a significant gap in manufacturing capacity [1]. - The White House has acknowledged the insufficient domestic semiconductor manufacturing capabilities to meet the increasing commercial demand [1]. Group 3: NVIDIA and TSMC Collaboration - NVIDIA's CEO Jensen Huang highlighted the long-standing partnership with TSMC, which has lasted over 25 years, emphasizing the importance of solid manufacturing for chip production [2]. - TSMC is actively producing NVIDIA's new Rubin architecture chips, which have a 60% increase in transistor count compared to the previous Blackwell architecture [2]. - TSMC is expanding its manufacturing capabilities in the U.S., particularly in Arizona, while also investing in facilities in Japan and Taiwan [2][3]. Group 4: Market Reactions - On January 14, NVIDIA's stock fell by 1.44%, while AMD's stock rose by 1.19%, and TSMC's stock decreased by 1.24% [4].